Find duplicate files?

Miscellaneous Forums/General Discussion/Find duplicate files?

Is there a way to have Windows find duplicate files? Or maybe a program that does such a thing?

Let's say I have a folder filled with some arbitrary files. How can I find out if those files might have duplicate copies elsewhere on the computer?

Obviously I could use the Search function to find one at a time, but I'm looking for a faster way to find dozens/hundreds of duplicates.

http://www.download.com/Clone-Cleaner-Lite/3000-2248_4-10423659.html?tag=lst-0-1

EasyCleaner rules. It's free, finds duplicate files, broken Registry entries, and more. It also has a great disk space graphical exploration... thing.

and clonebuster

Another vote for EasyCleaner.